mirror of
https://github.com/Alfresco/alfresco-community-repo.git
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8674e2bfc8
125603 rmunteanu: Merged 5.1.1 (5.1.1) to 5.1.N (5.1.2)
125484 slanglois: MNT-16155 Update source headers - remove old Copyrights from Java and JSP dource files
git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/BRANCHES/DEV/5.2.N/root@125781 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
91 lines
3.4 KiB
Java
91 lines
3.4 KiB
Java
package org.alfresco.repo.usage;
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import java.io.Serializable;
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import java.util.Map;
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import org.alfresco.error.AlfrescoRuntimeException;
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import org.alfresco.model.ContentModel;
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import org.alfresco.repo.node.NodeServicePolicies;
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import org.alfresco.repo.policy.JavaBehaviour;
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import org.alfresco.repo.policy.PolicyComponent;
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import org.alfresco.repo.security.authentication.AuthenticationUtil;
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import org.alfresco.service.cmr.repository.NodeRef;
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import org.alfresco.service.cmr.security.AuthorityService;
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import org.alfresco.service.cmr.usage.ContentUsageService;
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import org.alfresco.service.namespace.NamespaceService;
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import org.alfresco.service.namespace.QName;
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/**
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* Implements policies/behaviour for protecting system/admin-maintained person properties
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*
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*/
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public class UsageQuotaProtector implements NodeServicePolicies.OnUpdatePropertiesPolicy
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{
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private AuthorityService authorityService;
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private PolicyComponent policyComponent;
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private ContentUsageService contentUsageService;
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public void setAuthorityService(AuthorityService authorityService)
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{
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this.authorityService = authorityService;
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}
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public void setContentUsageService(ContentUsageService contentUsageService)
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{
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this.contentUsageService = contentUsageService;
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}
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public void setPolicyComponent(PolicyComponent policyComponent)
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{
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this.policyComponent = policyComponent;
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}
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/**
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* The initialise method
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*/
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public void init()
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{
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if (contentUsageService.getEnabled())
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{
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// Register interest in the onUpdateProperties policy
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policyComponent.bindClassBehaviour(
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QName.createQName(NamespaceService.ALFRESCO_URI, "onUpdateProperties"),
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ContentModel.TYPE_PERSON,
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new JavaBehaviour(this, "onUpdateProperties"));
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}
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}
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/**
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* Called after a node's properties have been changed.
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*
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* @param nodeRef reference to the updated node
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* @param before the node's properties before the change
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* @param after the node's properties after the change
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*/
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public void onUpdateProperties(
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NodeRef nodeRef,
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Map<QName, Serializable> before,
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Map<QName, Serializable> after)
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{
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Long sizeCurrentBefore = (Long)before.get(ContentModel.PROP_SIZE_CURRENT);
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Long sizeCurrentAfter = (Long)after.get(ContentModel.PROP_SIZE_CURRENT);
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Long sizeQuotaBefore = (Long)before.get(ContentModel.PROP_SIZE_QUOTA);
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Long sizeQuotaAfter = (Long)after.get(ContentModel.PROP_SIZE_QUOTA);
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// Check for change in sizeCurrent
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if ((sizeCurrentBefore != null && !sizeCurrentBefore.equals(sizeCurrentAfter)) && (sizeCurrentBefore != null) &&
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(! (authorityService.hasAdminAuthority() || AuthenticationUtil.isRunAsUserTheSystemUser())))
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{
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throw new AlfrescoRuntimeException("Update failed: protected property 'sizeCurrent'");
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}
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// Check for change in sizeQuota
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if ((sizeQuotaBefore != null && !sizeQuotaBefore.equals(sizeQuotaAfter)) && (sizeQuotaBefore != null) &&
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(! (authorityService.hasAdminAuthority() || AuthenticationUtil.isRunAsUserTheSystemUser())))
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{
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throw new AlfrescoRuntimeException("Update failed: protected property 'sizeQuota'");
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}
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}
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}
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